27886704

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 75292800

約数和(自身を除く): 47406096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 59, 86, 118, 129, 172, 177, 229, 236, 258, 344, 354, 458, 472, 516, 687, 688, 708, 916, 944, 1032, 1374, 1416, 1832, 2064, 2537, 2748, 2832, 3664, 5074, 5496, 7611, 9847, 10148, 10992, 13511, 15222, 19694, 20296, 27022, 29541, 30444, 39388, 40533, 40592, 54044, 59082, 60888, 78776, 81066, 108088, 118164, 121776, 157552, 162132, 216176, 236328, 324264, 472656, 580973, 648528, 1161946, 1742919, 2323892, 3485838, 4647784, 6971676, 9295568, 13943352, 27886704]

約数ペア:

[(1, 27886704), (2, 13943352), (3, 9295568), (4, 6971676), (6, 4647784), (8, 3485838), (12, 2323892), (16, 1742919), (24, 1161946), (43, 648528), (48, 580973), (59, 472656), (86, 324264), (118, 236328), (129, 216176), (172, 162132), (177, 157552), (229, 121776), (236, 118164), (258, 108088), (344, 81066), (354, 78776), (458, 60888), (472, 59082), (516, 54044), (687, 40592), (688, 40533), (708, 39388), (916, 30444), (944, 29541), (1032, 27022), (1374, 20296), (1416, 19694), (1832, 15222), (2064, 13511), (2537, 10992), (2748, 10148), (2832, 9847), (3664, 7611), (5074, 5496)]